get_catalog_item

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "catalog_id": "<catalog_id>",
      "item_id": "<item_id>"
    },
    "name": "get_catalog_item"
  }
}

Implementation Reference

• src/tools/catalogs.js:61-73 (handler)

  The asynchronous handler function that executes the tool logic: fetches a specific catalog item from Klaviyo API using catalog_id and item_id, returns JSON stringified response or error message.

  async (params) => {
    try {
      const item = await klaviyoClient.get(`/catalogs/${params.catalog_id}/items/${params.item_id}/`);
      return {
        content: [{ type: "text", text: JSON.stringify(item, null, 2) }]
      };
    } catch (error) {
      return {
        content: [{ type: "text", text: `Error retrieving catalog item: ${error.message}` }],
        isError: true
      };
    }
  },

• src/tools/catalogs.js:57-60 (schema)

  Zod input schema defining the required parameters: catalog_id and item_id as strings.

  {
    catalog_id: z.string().describe("ID of the catalog"),
    item_id: z.string().describe("ID of the catalog item")
  },

• src/tools/catalogs.js:55-75 (registration)

  The server.tool() call that registers the 'get_catalog_item' tool, including name, input schema, handler function, and description.

  server.tool(
    "get_catalog_item",
    {
      catalog_id: z.string().describe("ID of the catalog"),
      item_id: z.string().describe("ID of the catalog item")
    },
    async (params) => {
      try {
        const item = await klaviyoClient.get(`/catalogs/${params.catalog_id}/items/${params.item_id}/`);
        return {
          content: [{ type: "text", text: JSON.stringify(item, null, 2) }]
        };
      } catch (error) {
        return {
          content: [{ type: "text", text: `Error retrieving catalog item: ${error.message}` }],
          isError: true
        };
      }
    },
    { description: "Get a specific item from a catalog in Klaviyo" }
  );